For the automotive field, with the support of 5G, autonomous driving will be more accurate. In today's 4G era, the delay of controlling a car in the cloud will reach 100 milliseconds. If a car travels at the speed of 100km/h, there will be an error of 2.8m, while in the 5G era, the network delay is only 1 ms, and the error is controlled at about 2.8cm, which can be said to be very accurate.
Among all the models, electric vehicle, as a new energy family, has become the best platform for 5G technology because of its high degree of electrification, excellent energy utilization efficiency and strong controllability. So, what are the recent "5G" pure electric vehicles? Let's have a look.
Byd Han EV
Technical features: 5G technology blessing? Inter-provincial remote control vehicle
BYD Korea EV's 5G technology is supported by Huawei, equipped with Huawei's 5G module MH5000, and developed based on Huawei's 5G multimode terminal chip Ba Long 5000. It is reported that this module can enable the vehicle terminal to have high-speed and low-delay 5G mobile communication capabilities, as well as vehicle-road coordination? C-V2X？ Communication skills.
Especially in terms of autonomous driving, 5G has enabled Han EV's DiPilot autonomous driving technology to reach the speed of "networked version". Through the latest technical algorithm, the communication speed and capacity are greatly improved, and the car is connected with the surrounding environment as a terminal to further optimize the reaction speed of the car, fully realize the effective coordination between people and vehicles, and ensure the driving safety of users with strength.
In addition, the application of 5G technology also involves remote driving technology. In networked autopilot, one of the earliest functions introduced by Huawei is remote autopilot (TOD: Tele-operated? The so-called TOD means that the driver does not sit in the car, but uses the image signal transmitted in the car to drive the car remotely through the local console. Zhao Changjiang, general manager of BYD Auto Sales Co., Ltd. introduced the car's 5G function. He said, "I can remotely visualize my car in Shenzhen through my mobile phone in Beijing, and I can remotely control it." However, this function is still under development, and I believe it will be applied to vehicles in the near future.
Han EV uses BYD EV? Dragon? In the facial design language, the front face has changed from a traditional "big mouth" to a closed one that is more in line with its pure electric temperament. The iconic "dragon beard" is still preserved, and we can see that the new car adopts a brand-new LOGO and completely abandons the original oval LOGO.
The interior of Korean electric cars is inspired by ancient architecture in China. Through China's aesthetic concept, high-end interior materials and sophisticated manufacturing technology, it depicts the future of BYD brand towards luxury and unremitting technological innovation. Is it BYD inspired by the dragon element? Details such as the central control area of the heart, or the air outlet of the air conditioner based on the structure of Xi Big Wild Goose Pagoda, all show the cultural confidence of BYD brand besides technical confidence.
In terms of power, BYD Korea EV models will provide single-motor two-drive and dual-motor four-wheel drive models, in which the maximum power of single-motor models is 163 kW(222 PS), and the maximum power of front/rear motors of dual-motor four-wheel drive models is 163 kW(222 PS) and 200kW(272Ps) respectively. The new car is equipped with BYD's latest "blade battery", which not only ensures high energy density and long life, but also reduces the manufacturing cost of the battery.
Roewe r? Marvel Comics R.
Technical Highlights: The industry's first production model to achieve L3-class automatic driving.
Roewe r? Marvel Comics -R is equipped with Huawei 5G? T-Box technology, which realizes V2X intelligent travel and 5G intelligent cockpit, is the first mass-produced vehicle in the industry to realize L3-class automatic driving.
It is understood that the traffic environment is complex and changeable regardless of urban roads or highways. Drivers and passengers need to know traffic information in time to improve their overall perception of road conditions, thus improving traffic safety and travel efficiency. Vehicle-road coordination C-V2X is based on cellular network LTE-V technology, which effectively realizes the information interaction between roadside unit RSU and vehicle-mounted unit OBU, so that drivers and passengers can know the traffic information and dangerous situation at the first time. In the future era of autonomous driving, only the intelligence of cars is not enough, but also the intelligent transformation of roadside infrastructure and smarter vehicle terminals are needed to obtain a safer and more efficient intelligent travel experience.
In terms of appearance, the whole vehicle adopts the proportion of coupe SUV, the A-pillar moves backward, the center of gravity moves backward, and the posture is low, creating the impression of rear-drive performance. The unique wheel arch design on both sides is full of strength, and the rear penetrating taillights are matched with chrome trim to make the visual effect more spacious.
In detail, the front face penetrating LED strip has both DRL function and water steering function, and its parametric design will also bring new interaction outside the car. The new car adopts integrated matrix LED headlights. Split lamp group, three groups of LED units are recessed inward, and two light strips are embedded in rectangular modules, which is simple and scientific.
Guangzhou Automobile New Energy Aion? v？
Technical highlights:? 5G technology to achieve high-precision positioning service
As the latest pure electric SUV launched by GAC New Energy, Aion? V is equipped with China's first 5G+C-V2X integrated vehicle intelligent communication system independently developed by GAC New Energy, Huawei's new generation 5G vehicle module and Ba Long 5000? 5G chips have three absolute advantages: high speed, low latency and wide connection. The transmission speed is 100 times higher than that of 4G, and the delay is only 1/50 of 4G.
Besides, Aion? V is also equipped with FindAUTO high-precision positioning service provided by Chihiro Positioning. Chihiro positioning is based on the basic positioning data of Beidou satellite system, using Beidou ground reinforcement station and positioning algorithm to perform big data operation through Internet technology. The positioning accuracy of Ai 'an V in the open area can reach up to 20CM, realizing lane-level positioning.
Eternal tower? V follows the family brand design of GAC New Energy as a whole, and its lamp group adopts split structure, Aion? Layout of "arrow through clouds" on LX. The brand-new "Mecha Beast" front face and "Light Claw Electric Eye" split LED headlights make it highly recognizable and please the younger generation of consumers.
In terms of interior, the new car adopts two iconic steering wheels of GAC New Energy Family. The integrated large screen integrates the instrument panel and the central control panel. Below, we also see a shift mechanism similar to the lifting knob. The layout of the overall central control area is simple and the storage space is larger.
Eternal tower of strength. V is equipped with permanent magnet synchronous motor, with maximum power 135kW and peak torque of 350N·m ... depending on vehicle configuration, Aion? V will launch four versions: 60 standard battery life version, 70 standard battery life version, 70 long battery life version and 80 long battery life version, and its NEDC battery life will reach 400km, 500km, 530km and 600km respectively.
ARCFOX？ α? t？
Technical Highlights: Based on the 5G technology platform? Create super automatic driving ability
ARCFOX？ αT has the world's first IMC (Intelligent? Module? Criterion) intelligent module standard architecture, integrating intelligent driving, intelligent interaction and intelligent electric drive system, based on IMC architecture, ARCFOX? α-T is equipped with Huawei's new generation MH5000? 5G chip? T-BOX, with the support of surgery, ARCFOX? αT will realize the corporate vision of Intelligent Transportation. It will use the multi-network unified communication technology with 5G, ETC, cloud platform and edge computing as the core to get through the coordination between vehicles and roads and realize real automatic driving.
In addition, through the transmission of 5G technology, you can provide users with a peak network speed of about 850~880M through WiFi, so that you can brush videos and play games more freely on the road. In addition, automobile V2X will give full play to the advantages of networked autonomous driving and assist bicycle intelligence. For example, when we are stopped by the traffic in front of the traffic lights, ARCFOX? αT can connect traffic light information and feed it back to consumers.
ARCFOX？ α-T continues the design of concept car ECF and the super-running gene of the family. The closed front face incorporates the sharp "X" family design language. In addition to the matrix arrangement of LED headlights on both sides, four extension lines intersect at the ARCFOX logo, showing a distinct personality. The lines on the side of the car body are very smooth, and the waistline of the car body runs from one side of the car body to the tail. In addition, the new car is equipped with a hidden handle.
At the rear of the car, the overall visual lines are patchy, the taillights adopt the popular penetrating design, and there is a large-size mesh trapezoidal license plate area under the rear of the car, which enriches the overall layering effect of the rear.
In terms of interior, the new car adopts a simple design style, and the more linear embracing cockpit design in the central control area also makes the new car look more advanced. In addition, the central area is also equipped with a penetrating air conditioning outlet and a large-size central control LCD screen. At the same time, the new car also adopts multi-dimensional recognition technologies such as face, emotion, gesture, voiceprint and touch, which is full of science and technology. Not only that, the pull rod of the new car adopts the popular knob design, which is comfortable and convenient to operate.
Editor's summary: In the future, our common car function will go far beyond the definition of commuting instead of walking, and it will exist as an intelligent travel terminal. With the access of 5G network, it will also undertake various life scenes. No matter where you are, you will connect with any terminal around you to get the latest information. In addition, in terms of autonomous driving, vehicles adopting 5G technology will have higher automatic processing capacity and more accurate driving routes. At present, China's 5G technology has been ahead of the world, so the 5G era will become an opportunity for China automobile brands to overtake in corners, and once again raise domestic automobile technology to a new international level.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.